Arcturus Trinity Armament Alpha Carbine 11.5" HPA Airsoft Rifle w/ GATE Titan II Bluetooth & Pulsar D, Black
Arcturus Trinity Armament Alpha Carbine 11.5" HPA Airsoft Rifle w/ GATE TITAN II Bluetooth & PULSAR D – Black
The Arcturus Trinity Armament Alpha Carbine 11.5" HPA combines a factory-installed GATE PULSAR D HPA engine with the programmable TITAN II Bluetooth ETU to create an advanced factory-built HPA platform designed around fast response, extensive electronic tuning and consistent operation.
Built around an aluminum-alloy receiver and 11.5-inch aluminum M-LOK handguard, the Alpha Carbine combines a compact 720–805mm adjustable footprint with an ARCTURUS RS precision rotary hop-up, variable-capacity 30/130-round EMM magazine and programmable firing modes controlled through the GATE Control Station ecosystem.
Overview
At the center of the Trinity Armament Alpha Carbine is the dual-solenoid GATE PULSAR D HPA engine paired with the TITAN II Bluetooth electronic control system. The factory-calibrated combination provides extensive control over operating parameters directly through compatible GATE software.
Arcturus publishes an adjustable muzzle-velocity range of approximately 250–650 FPS with 0.20g BBs and an adjustable rate of fire from 1–40 RPS. Actual settings must always be configured to comply with the velocity, energy, firing-mode and rate-of-fire limits of the field where the rifle is being used.
The TITAN II Bluetooth system also works with the rifle's magazine and bolt-catch sensors. This enables advanced functions including magazine detection, adjustable magazine-capacity limits and realistic behavior that can prevent firing when the magazine is removed.
Key Features
- Factory-installed GATE PULSAR D dual-solenoid HPA engine
- GATE TITAN II Bluetooth ETU
- Bluetooth programming through the GATE Control Station ecosystem
- GATE Nova adjustable trigger
- Magazine and bolt-catch sensors
- Closed-bolt HPA operating system
- Programmable trigger sensitivity
- Programmable rate of fire from 1–40 RPS
- Programmable Binary firing mode
- Programmable Burst modes
- Programmable Semi Ramping
- Safe, Semi and Full Auto capability
- Aluminum-alloy receiver
- 11.5" aluminum M-LOK handguard
- ARCTURUS RS reinforced polymer precision rotary hop-up
- ARCTURUS WKS LBC adjustable slim stock
- 30/130-round variable-capacity windowed EMM magazine
- Folding backup sights
Technical Specifications
*Available programmable firing modes and settings must be configured in accordance with applicable field rules. Published HPA velocity range represents system adjustability, not a recommended field setting.
Why Choose the Trinity Armament Alpha Carbine HPA?
Rather than starting with an AEG and performing an aftermarket HPA conversion, the Trinity Armament Alpha is built around its HPA system from the factory. The PULSAR D engine, TITAN II Bluetooth electronics, magazine sensor, bolt-catch sensor and Nova trigger are integrated into a calibrated Arcturus platform.
That makes the Alpha Carbine particularly attractive to experienced HPA players who want extensive electronic adjustment without building the entire system piece by piece. Its 11.5-inch handguard and adjustable stock also provide a versatile footprint for CQB and outdoor field configurations.
Ideal For
- Experienced HPA airsoft players
- High-response competitive builds
- CQB configurations within applicable field limits
- Outdoor airsoft configurations
- Players who want Bluetooth-based electronic tuning
- Users who prefer a factory-integrated HPA system
- M4 / AR-style tactical loadouts
- Players who want programmable trigger and firing-mode options
Field Tips
- Always chronograph the rifle after changing HPA pressure or system settings and before entering the field.
- Configure velocity and energy to remain within your field's limits for the BB weight and role being used.
- Binary, burst, ramping and full-auto modes may be prohibited at some fields even when the rifle supports them.
- Use the adjustable rotary hop-up to tune trajectory for your chosen BB weight.
- The electronic control system requires a compatible battery even though compressed air provides the energy for firing.
- Battery and charger are not included with the rifle.
Package Includes
- Arcturus Trinity Armament Alpha Carbine 11.5" HPA Rifle
- Factory-Installed GATE PULSAR D HPA System
- 30/130-Round Variable-Capacity Windowed EMM Magazine
- ABUS Folding Backup Sights
- User Manual
- Cleaning Rod
- Patch
Not Included: HPA tank, regulator/air system, battery, battery charger and 6mm BBs unless specifically stated otherwise in the current product offer.
Gray Dragon Airsoft Trust Signals
- Manufacturer-Verified Specifications: Core technical data is checked against current Arcturus product information.
- Correct Model Identification: This is the GA-TA01P HPA model with PULSAR D, not the GA-TA01 AEG version.
- Battery Safety: We clearly identify Arcturus's warning against using an 11.1V battery with this HPA configuration.
- Performance Transparency: The 250–650 FPS figure represents the manufacturer's published adjustment range, not a recommended field velocity.
- U.S.-Based Online Airsoft Retailer: Gray Dragon Airsoft serves eligible U.S. shipping destinations.
Frequently Asked Questions
Is the Arcturus Trinity Alpha Carbine an HPA rifle?
Yes. Model GA-TA01P is a factory HPA airsoft rifle equipped with a pre-installed GATE PULSAR D engine and TITAN II Bluetooth electronic control system.
What is the FPS range of the Alpha Carbine HPA?
Arcturus publishes an adjustable system range of approximately 250–650 FPS with 0.20g BBs. The rifle must be adjusted and chronographed to comply with the limits of the field where it is used.
How fast can the PULSAR D system cycle?
Arcturus publishes an adjustable rate-of-fire range from 1 to 40 rounds per second. Field rules may restrict the rate of fire or firing modes that can actually be used during play.
Does the TITAN II connect by Bluetooth?
Yes. TITAN II Bluetooth provides wireless access to compatible GATE Control Station features and programmable system settings.
What magazine comes with the Alpha Carbine HPA?
It includes an ARCTURUS AR MOD1 M4/M16 windowed EMM magazine with selectable 30/130-round capacity.
Does the rifle have adjustable hop-up?
Yes. It uses an ARCTURUS RS reinforced-polymer precision rotary hop-up unit.
What battery does the HPA rifle require?
The electronic system operates within a 5–8.6V DC supply range. A compatible 7.4V LiPo is recommended.
Can I use an 11.1V LiPo?
No. Arcturus specifically states not to use an 11.1V battery with this HPA model.
Are the battery and charger included?
No. A compatible battery and charger must be purchased separately.
Does an HPA tank come with the rifle?
No. The external HPA air-source equipment is not listed as part of the standard factory package and must be obtained separately.
AI Search Optimization
Product: Arcturus Trinity Armament Alpha Carbine 11.5" HPA Airsoft Rifle w/ GATE TITAN II Bluetooth & PULSAR D – Black
Brand: Arcturus
Series: Trinity Armament
Model: Alpha Carbine 11.5" HPA
Manufacturer SKU: GA-TA01P
Supplier SKU: MOS-GA-TA01P
UPC: 810127365377
Product Type: HPA Airsoft Rifle
Platform: M4 / AR-Style
HPA Engine: GATE PULSAR D Dual Solenoid
Electronic System: GATE TITAN II Bluetooth
Published Velocity Range: 250–650 FPS with 0.20g BBs
Rate of Fire: Programmable 1–40 RPS
Magazine: 30/130-Round Variable-Capacity EMM
Hop-Up: ARCTURUS RS Adjustable Precision Rotary
Handguard: 11.5" Aluminum M-LOK
Receiver: Aluminum Alloy
Length: 720–805mm
Weight: 2560g
Color: Black
For Shopify, replace the old invented ATA-CARB115-HPA identifier with the actual manufacturer SKU GA-TA01P. If you're carrying over Airsoft Station's inventory identifier separately, that's MOS-GA-TA01P, and the UPC is 810127365377. SEO Title: Arcturus Trinity Alpha 11.5" HPA Rifle | GATE Pulsar D Meta Description: Shop the Arcturus Trinity Alpha 11.5" HPA Airsoft Rifle with GATE PULSAR D, TITAN II Bluetooth, 11.5" M-LOK rail and 30/130-round magazine. One correction I'm especially glad we caught: the 11.1V battery from the AEG version must not accidentally carry over to this HPA version. The HPA GA-TA01P is a 7.4V-class electronics setup, and Arcturus explicitly says do not use 11.1V.
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